html{background:#F7F7FA;}
.headBg{width:100%;height:1.173333rem;background: #FF3344;text-align:center;position: relative; }
.headBg span{color:#fff;font-size: 0.453333rem;width: 100%;text-align: center;line-height: 1.173333rem;margin:0 auto;}
.headBg .back,.headBg .more{position: absolute;}
.headBg a.back{width: 0.64rem;height: 0.64rem;background: url(../images/back.png) no-repeat;background-size: 100%;top:0.266667rem;left:0.32rem;}
.headBg a.more{width: 0.84rem;height: 0.64rem;line-height:0.64rem;color:#fff;font-size: 0.4rem;top:0.266667rem;right:0.32rem;}
.headBg span i{width: 0.426667rem;height: 0.426667rem;display: inline-block;background: url(../images/down.png) no-repeat;background-size: 100%;vertical-align: middle;margin-left:0.026667rem}